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6112112117 = 311919411097
BaseRepresentation
bin1011011000100111…
…10110110111110101
3120202222000110120212
411230103312313311
5100004200041432
62450255435205
7304315044566
oct55423666765
916688013525
106112112117
112657145331
121226b25b05
137653905b7
1441da7416d
1525b8d12b2
hex16c4f6df5

6112112117 has 16 divisors (see below), whose sum is σ = 6354837504. Its totient is φ = 5872368000.

The previous prime is 6112112093. The next prime is 6112112159. The reversal of 6112112117 is 7112112116.

It is a cyclic number.

It is not a de Polignac number, because 6112112117 - 28 = 6112111861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6112112092 and 6112112101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6112112417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5571113 + ... + 5572209.

It is an arithmetic number, because the mean of its divisors is an integer number (397177344).

Almost surely, 26112112117 is an apocalyptic number.

It is an amenable number.

6112112117 is a deficient number, since it is larger than the sum of its proper divisors (242725387).

6112112117 is a wasteful number, since it uses less digits than its factorization.

6112112117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260.

The product of its digits is 168, while the sum is 23.

The square root of 6112112117 is about 78179.9981900742. The cubic root of 6112112117 is about 1828.3686694275.

Subtracting 6112112117 from its reverse (7112112116), we obtain a palindrome (999999999).

The spelling of 6112112117 in words is "six billion, one hundred twelve million, one hundred twelve thousand, one hundred seventeen".

Divisors: 1 31 191 941 1097 5921 29171 34007 179731 209527 1032277 5571661 6495337 32000587 197164907 6112112117